<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>随心而行</title>
</head>
<body>
    <table border="1" cellspacing="0" cellpadding="10" bgcolor="green">
        <thead>今日份报表</thead>
        <tr>
            <td>姓名</td>
            <td>年级</td>
            <td>成绩</td>
        </tr>
        <tr>
            <td>1</td>
            <td>2</td>
            <td rowspan="2">3</td>
        </tr>
        <tr>
            <td colspan="2">1</td>
        </tr>
    </table>
</body>
</html>